J1.357.070A structure

J1.357.070A

TL;DR: J1.357.070A (CAS 186347-84-2) is a chemical compound with molecular formula C38H50O13Si and molecular weight 742.30 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(1S,2S,3R,4S,7R,9S,10S,12R,15R,16S)-4,12-diacetyloxy-15-hydroxy-10,14,20,20-tetramethyl-11,18-dioxo-9-triethylsilyloxy-6,17,19-trioxapentacyclo[11.6.1.01,16.03,10.04,7]icos-13-en-2-yl] benzoate

Also Known As: J1.357.070A, [(1S,2S,3R,4S,7R,9S,10S,12R,15R,16S)-4,12-Diacetyloxy-15-hydroxy-10,14,20,20-tetramethyl-11,18-dioxo-9-triethylsilyloxy-6,17,19-trioxapentacyclo[11.6.1.01,16.03,10.04,7]icos-13-en-2-yl] benzoate, 14beta-Hydroxy-7-O-(triethylsilyl) Baccatin III 1,14-Carbonate, (1S)-1,14beta-(Carbonyldioxy)-7beta-(triethylsiloxy)-9-oxo-5beta,20-epoxytaxa-11-ene-2alpha,4,10beta,13alpha-tetrol 2-benzoate 4,10-diacetate, (1S,2S,3R,4S,7R,9S,10S,12R,15R,16S)-4,12-bis(acetyloxy)-15-hydroxy-10,14,20,20-tetramethyl-11,18-dioxo-9-[(triethylsilyl)oxy]-6,17,19-trioxapentacyclo[11.6.1.01,16.03,10.04,7]icos-13-en-2-yl benzoate

CAS: 186347-84-2
Molecular Formula C38H50O13Si
Molecular Weight 742.30 g/mol
LogP 4.8351
Topological Polar Surface Area 170.19 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 13
Rotatable Bonds 9
Exact Mass 742.30206
Heavy Atoms 52
Complexity 1677.6829

Chemical Identifiers

CAS Number 186347-84-2
SMILES CC[Si](CC)(CC)O[C@H]1C[C@@H]2[C@@](CO2)([C@@H]3[C@@]1(C(=O)[C@@H](C4=C([C@H]([C@H]5[C@@]([C@H]3OC(=O)C6=CC=CC=C6)(C4(C)C)OC(=O)O5)O)C)OC(=O)C)C)OC(=O)C

Product Overview

J1.357.070A (CAS 186347-84-2), with molecular formula C38H50O13Si and molecular weight 742.30 g/mol. IUPAC: [(1S,2S,3R,4S,7R,9S,10S,12R,15R,16S)-4,12-diacetyloxy-15-hydroxy-10,14,20,20-tetramethyl-11,18-dioxo-9-triethylsilyloxy-6,17,19-trioxapentacyclo[11.6.1.01,16.03,10.04,7]icos-13-en-2-yl] benzoate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of J1.357.070A

XLogP
4.8351
TPSA (Topological Polar Surface Area)
170.19
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
13
Rotatable Bonds
9
Heavy Atoms
52
Complexity
1677.6829
Exact Mass
742.30206
Monoisotopic Mass
742.30206
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of J1.357.070A

The XLogP value of 4.8351 indicates that J1.357.070A is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 170.19 Ų indicates high polarity, suggesting J1.357.070A may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, J1.357.070A has 1 hydrogen bond donor(s) and 13 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of J1.357.070A?

The CAS number of J1.357.070A is 186347-84-2.

What is the molecular formula of J1.357.070A?

The molecular formula of J1.357.070A is C38H50O13Si.

What is the molecular weight of J1.357.070A?

The molecular weight of J1.357.070A is 742.30 g/mol.

Where can I buy J1.357.070A?

You can request a quote for J1.357.070A directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for J1.357.070A?

Yes, KEHONG BIO provides custom synthesis services for J1.357.070A and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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